| Subject | English | Estonian |
| comp., MS | Windows Firewall | Windowsi tulemüür (A Control Panel feature that is used to set restrictions on what traffic is allowed to enter your network from the Internet) |
| comp., MS | Windows Firewall shielded mode | Windowsi tulemüüri varjestatud režiim (A features of Windows Firewall that blocks everything) |
| comp., MS | Windows Firewall with Advanced Security | Windowsi täiustatud turbega tulemüür (A snap-in which allows users to configure policies that provide enhanced network security for Windows computers) |